piston seal material DSH

piston seal material DSH

Type
DAQ
Delivery Time
3-7 days
Quality
High-quality
Service
Standard product/Customized product
Brand
DSH
Price
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Quantity Needed:
Pieces
E-mail:
Application Scope
oil seal is made of high-quality materials and treated with special techniques. It has good sealing performance and long service life. It is widely applied to machine tools, boats and ships, autos, aerospace equipment, agricultural machinery, metallurgical machinery, petroleum machinery, chemical machinery, and construction machinery.According to different needs of customers, DSH Seals is capable of providing reasonable, comprehensive and optimal solutions for customers.
  • DSH-ptfe piston seal ,piston seal material | DSH
Company Advantages
1. DSH piston seal material comes in various design styles, perfectly blending the functionality and aesthetics. This product has a high surface speed capability
2. The quality check team adopts impeccable quality of testing instruments and system to make sure the best quality. It has good resistance to UV rays
3. This product is over and above our rival's product, and yet we're able to sell it at the same price. Its materials meet certifications such as ASTM, AMS or FDA compliance


TA further development of the standard DAQ, the double-acting incorporates an elastomer. Quad ring seal and an elastomer or polyurethane Bean Seal in the dynamic sealing face. It is energized by two O-Rings to improve sealing behavior. DAQ commonly used in piston accumulators and medium duty hydraulic cylinders.

DSH Seals DAQ have a nitrile rubber (NBR) O-ring energizer. The PTFE slide ring incorporates an NBR X-ring to improve sealing performance. They are suitable for pressures up to 40Mpa in medium to heavy duty applications.


Advantages


  • high sealing effect in applications requiring media separation.

  • Double security through the combination of low-friction special materials with elastomer seals.

  • Simple groove design, small installation space, inter-changeable with Glyd Ring and Step seal.

  • Outstanding sliding properties, no stick-slip effect.


◆◆ PTFE+NBR/FKM


Material descriptionPTFE filled Bronze, PTFE filled carbon fiber and MoS2, PTFE filled Graphite, PTFE filled PI, PTFE filled Ekonol and so on.
Available ColorBlack, green, coffee, white, red, blue, gold and so on
Material StrengthHigh precision, excellent wear resistance, good self-lubricating performance, environmental protection.
temperature-45~+200℃
speed≤2m/s
pressure≤40MPa
mediumMineral oil based hydraulic fluids,barely flammable hydraulic fluids,water,air and others.
Applied deviceStandard cylinders /Piston accumulators/Presses, etc.


DSH-Professional Piston Seal Piston Ring Supplier
DSH-Professional Piston Seal Piston Ring Supplier-1
DSH-Professional Piston Seal Piston Ring Supplier-2
DSH-Professional Piston Seal Piston Ring Supplier-3
DSH-Professional Piston Seal Piston Ring Supplier-4
DSH-Professional Piston Seal Piston Ring Supplier-5


◆◆ Piston Seals - DAQ


DSH-Professional Piston Seal Piston Ring Supplier-6

Technical Data

PressureTemperatureSliding speedMedium
Standard≤40 MPa-45…+200 ℃≤2 m/sineral oil based hydraulic fluids,barely flammable hydraulic fluids, water,air and others.
Material

O ring & X ringslide ring
StandardNBRPTFE-Bronze
Special  (on request)FKMPTFE-Carbon
Pressure160bar200bar300bar
Max Gap EE≤0.6mmE≤0.4mmE≤0.3mm
Order Example for standard version:
Diameter D=100mm
Order Code: DAQ 100*79*8.1
Installation Dimension table based on Metric Size(mm)
D H9d h9L +0.2d1d2R1C≥
16~39D-114.23.551.781.04
40~79D-15.56.35.31.781.34
80~132D-218.172.621.86
133~252D-24.58.172.621.86
253~462D-289.58.43.532.57.5
463~700D-3511.5105.333.08
Order NumberD H9d h9L  +0.2
Order NumberD H9d h9L  +0.2
DAQ01601654.2DAQ1100L11094.56.3
DAQ01801874.2DAQ1100110898.1
DAQ02002094.2DAQ1150L11599.56.3
DAQ022022114.2DAQ1150115948.1
DAQ025025144.2DAQ1200L120104.56.3
DAQ028028174.2DAQ1200120998.1
DAQ030030194.2DAQ1250L125109.56.3
DAQ032032214.2DAQ12501251048.1
DAQ035035244.2DAQ1300L130114.56.3
DAQ0400L40294.2DAQ13001301098.1
DAQ0420L42314.2DAQ1350135110.58.1
DAQ0450L45344.2DAQ1400140115.58.1
DAQ0480L48374.2DAQ1500150125.58.1
DAQ0500L50394.2DAQ1600160135.58.1
DAQ05005034.56.3DAQ1700170145.58.1
DAQ0520L52414.2DAQ1800180155.58.1
DAQ0550L55444.2DAQ1900190165.58.1
DAQ0600L60494.2DAQ2000200175.58.1
DAQ0630L63524.2DAQ2100210185.58.1
DAQ06306347.56.3DAQ2200220195.58.1
DAQ0650L65544.2DAQ2300230205.58.1
DAQ0700L70594.2DAQ2400240215.58.1
DAQ07007054.56.3DAQ2500250225.58.1
DAQ0750L75644.2DAQ28002802529.5
DAQ0800L8064.56.3DAQ30003002729.5
DAQ080080598.1DAQ31003102829.5
DAQ0850L8569.56.3DAQ32003202929.5
DAQ085085648.1DAQ35003503229.5
DAQ0900L9074.56.3DAQ40004003729.5
DAQ090090698.1DAQ42004203929.5
DAQ0950L9579.56.3DAQ45004504229.5
DAQ095095748.1DAQ46004604329.5
DAQ1000L10084.56.3DAQ480048044511.5
DAQ1000100798.1DAQ500050046511.5
DAQ1050L10589.56.3DAQ600060056511.5
DAQ1050105848.1DAQ700070066511.5

Company Features
1. Guangdong DSH Seals Technology Co., Ltd is well-known for its large capacity and stable quality for ptfe piston seal .
2. Our professional technical team can ensure the quality of hydraulic piston seal design .
3. Guangdong DSH Seals Technology Co., Ltd continues to lead the market with piston seal catalogue that gives customers in the world a competitive edge. Get info!
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DSH-ptfe piston seal ,piston seal material | DSH-10